CyFi
Walgreens reports their COVID score is up 33.3% from last week, and their combined score is up 34.7% https://www.walgreens.com/seasonal/respiratory-illness-index
CyFi
Walgreens makes major overhaul to the weekly COVID index, and renames it Flu Index, with lower overall scores, however, some states and counties are 2+ as shown here. The index utilizes multiple sources, including Walgreens influenza and COVID-19 testing data, prescription antivirals, and over-the-counter 'cold and flu' purchasing trends and is validated against CDC respiratory-related outpatient visits and hospitalization data. The index generates a score that ranges from 0 (lowest activity) to 10 (highest activity). Scores are calculated weekly for each state/territory* and over 1,500 counties.
